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Identification of Allergens in Azuki (Adzuki) Bean Allergy. J Investig Allergol Clin Immunol 2024; 34:139-140. [PMID: 37669086 DOI: 10.18176/jiaci.0930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/06/2023] Open
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Impact of control measures including decolonization and hand hygiene for orthopaedic surgical site infection caused by MRSA at a Japanese tertiary-care hospital. J Hosp Infect 2024; 146:151-159. [PMID: 37516280 DOI: 10.1016/j.jhin.2023.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Revised: 06/16/2023] [Accepted: 07/01/2023] [Indexed: 07/31/2023]
Abstract
BACKGROUND Meticillin-resistant Staphylococcus aureus (MRSA) is the most common pathogen in orthopaedic surgical site infections (SSIs). However, few studies have investigated the transmission process of orthopaedic MRSA SSI. AIM To investigate the transmission process of orthopaedic MRSA SSI using epidemiological and molecular analyses and to determine a method to prevent MRSA SSI in nosocomial orthopaedic surgery. METHODS Active MRSA surveillance, preoperative decolonization and contact precautions for MRSA-positive cases was performed at our institution. Changes in epidemic strains were evaluated and the possibility of transmission from patients in an orthopaedic ward of a Japanese tertiary-care hospital was assessed by genotyping stored MRSA strains. In addition, data on the prevalence of MRSA SSI, MRSA colonization, and use of an alcohol antiseptic agent (mL/patient-days) during 2005-2022 were retrospectively assessed. FINDINGS SCCmec type II strain in the SSI group decreased over time, associated with fewer outbreaks. Even during a period of high infection rates, no cases of transmission-induced SSI from nasal MRSA carriers were identified. The infection rate correlated negatively with the use of an alcohol antiseptic agent (r = -0.82; P < 0.0001). Two cases among five nasal carriers developed MRSA SSI caused by strains different from those related to nasal colonization. CONCLUSION The infection control measures for transmission from the hospital reservoirs including strict adherence to hand hygiene and decolonization of carriers is likely to be important for the prevention of orthopaedic MRSA SSI. However, the need for contact precautions for decolonized nasal carriers might be low.
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Competency acquisition among rehabilitation professionals supporting older residents' community-based activities in Japan: a qualitative study. J Phys Ther Sci 2024; 36:26-32. [PMID: 38186963 PMCID: PMC10766407 DOI: 10.1589/jpts.36.26] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 10/17/2023] [Indexed: 01/09/2024] Open
Abstract
[Purpose] In Japan, community-gathering initiatives for older residents often involve support from rehabilitation professionals. However, the quality of this support varies. This study aimed to clarify the rehabilitation professionals' competency-acquisition process for establishing better support methods and processes, thereby reducing regional and individual differences. [Participants and Methods] The study included 10 rehabilitation professionals (nine physical therapists and one occupational therapist; eight males and two females, aged 34-57 years) with 2-7 years of experience facilitating community gatherings. Semi-structured interviews and the modified grounded theory approach were used. [Results] The results of this study identified 38 concepts, 15 subcategories, and finally the following 6 categories pertaining to the effective support process of care prevention: "not confident", "prepare for support", "form a rapport", "know the field", "implement effective support", and "utilize support experiences". [Conclusion] To prevent long-term frailty among older residents, rehabilitation professionals should 1) establish a system for ensuring their participation in the project, 2) understand the core principles of community rehabilitation, 3) facilitate residents' initiatives, and 4) mediate group activities. Apart from conventional physical-therapy skills, rehabilitation professionals must acquire specific competencies to support community gatherings as a part of their education, such as providing indirect group support rather than direct individual support.
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Effect of acid suppressant medications on the laxative action of magnesium preparations in patients with opioid-induced constipation: A pharmacovigilance analysis of the FDA Adverse Event Reporting System. DIE PHARMAZIE 2023; 78:245-250. [PMID: 38178284 DOI: 10.1691/ph.2023.3624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2024]
Abstract
Objective: Magnesium oxide is widely used for treating opioid-induced constipation, a serious analgesic-associated problem. Opioid analgesic users are often prescribed non-steroidal anti-inflammatory drugs, which are sometimes combined with acid suppressants to prevent gastrointestinal adverse events. Magnesium preparations combined with acid suppressants may diminish magnesium preparations' laxative effect. This study was aimed at evaluating the effect of magnesium preparations combined with acid suppressants on the incidence of opioid-induced constipation by using the Food and Drug Administration Adverse Event Reporting System. Methods: Adverse events were defined per the Medical Dictionary for Regulatory Activities; the term 'constipation (preferred term code: 10010774)' was used for analysis. After adjusting for patient background factors using propensity score matching, acid suppressants' effect on constipation incidence was evaluated in opioid users prescribed magnesium preparations alone as laxatives by using a test for independence. Key Findings: The Food and Drug Administration Adverse Event Reporting System contains 14,475,614 reports for January 2004 to December 2021. Significantly increased constipation incidence was related to magnesium preparations combined with acid suppressants, especially proton pump inhibitors (P < 0.0001, McNemar's test). Conclusion: Magnesium preparations combined with acid suppressants may diminish magnesium preparations' laxative effect; healthcare professionals should pay attention to this issue.
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Chemotherapy after nivolumab for advanced gastric cancer (REVIVE): a prospective observational study. ESMO Open 2023; 8:102071. [PMID: 38016249 PMCID: PMC10774960 DOI: 10.1016/j.esmoop.2023.102071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 09/25/2023] [Accepted: 10/21/2023] [Indexed: 11/30/2023] Open
Abstract
BACKGROUND Nivolumab therapy is a standard-of-care treatment for heavily pretreated patients with advanced gastric cancer (AGC). Previous studies have reported improvement in the objective response rate to chemotherapy after nivolumab therapy for other types of cancer. This study evaluated the efficacy and safety of chemotherapy after nivolumab therapy in AGC. PATIENTS AND METHODS We conducted a prospective, multicenter, observational study in pretreated patients with nivolumab-refractory or -intolerant AGC. Patients received irinotecan, oxaliplatin-containing regimens, or trifluridine/tipiracil. The primary endpoint was overall survival. RESULTS A total of 199 patients were included (median age: 69 years; male: 70%; female: 30%). Median overall survival and progression-free survival were 7.5 months [95% confidence interval (CI): 6.7-9.7 months] and 2.9 months (95% CI: 2.2-3.5 months), respectively. Objective response and disease control rates were 16.8% (95% CI: 11.6% to 23.6%) and 18.9% (95% CI: 38.9% to 54.6%), respectively. A prognostic index using alkaline phosphatase and the Glasgow Prognostic Score was generated to classify patients into three risk groups (good, moderate, and poor). The hazard ratios of the moderate and poor groups to the good group were 1.88 (95% CI: 1.22-2.92) and 3.29 (95% CI: 1.92-5.63), respectively. At the initiation of chemotherapy, 42 patients had experienced immune-related adverse events due to prior nivolumab therapy. The most common grade 3-4 adverse events were neutropenia (7.5%), anemia (8.0%), and anorexia (7.5%). CONCLUSIONS The administration of cytotoxic chemotherapy after nivolumab therapy may give rise to a synergistic antitumor effect in AGC. Further investigation is warranted to confirm these findings.
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[Relationship between low back pain and physical activity and sitting time among community-dwelling older adults: A cross-sectional study]. [NIHON KOSHU EISEI ZASSHI] JAPANESE JOURNAL OF PUBLIC HEALTH 2023; 70:690-698. [PMID: 37380466 DOI: 10.11236/jph.22-110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/30/2023]
Abstract
Objectives Japan has a high prevalence of low back pain among older adults requiring long-term care, which results in increasing expenses; therefore, prevention measures are necessary. This study aimed to examine the relationship between low back pain and physical activity and sitting time according to sex and age (65-74 years [young-old adults]; ≥75 years [old-old adults]) who had not received long-term care certification.Methods A self-administered survey was mailed to 7,080 adults >65 years of age residing in Tsuru City (Yamanashi Prefecture, Japan) from January to February 2018, and had not received long-term care certification. Demographic information, health status (body mass index and medical history), lifestyle (dietary habits, alcohol consumption, and smoking), presence of low back pain, physical activity, sitting time, and social participation were measured. Low back pain was evaluated by asking, "Did you experience pain in parts of the body other than the knees for the past month?" Those who answered, "experienced low back pain" were categorized as "with low back pain". The short form of the International Physical Activity Questionnaire was used to assess physical activity, which was categorized into three groups: <150, 150-299, and ≥300 min/week. Sitting time was divided into two groups: <480 and ≥480 min/day. Multiple logistic regression analysis was used to determine the association between low back pain and physical activity and sitting time, according to sex and age.Results Of the 7,080 individuals surveyed, 4,877 responded (2,217 male, 2,660 female), corresponding to a response rate of 68.9%. The number of older adults with low back pain was 1,542 (31.6%) including 673 (30.4%) males and 869 (32.7%) females. The rate of low back pain in young-old adults was 29.8% and 33.6% in old-old adults. There was no significant relationship between lower back pain and physical activity among the young-old adults. In the old-old adults, there was a significant relationship in the male ≥300 min group (odds ratio [OR] 0.66 [95%CI 0.48-0.89]), and in both female 150-299 (OR 0.69 [95%CI 0.48-0.99]) and ≥300 (OR 0.59 [95%CI 0.44-0.80]) min/week groups.Conclusion The complaint rate for low back pain was approximately 30%, regardless of sex or age. These results suggest that interventions to prevent low back pain are necessary. Moreover, physical activity, but not sitting time, was associated with low back pain in both males and females among the old-old adults.
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Proton and Carbon Ion Radiotherapy for Operable Early-Stage Lung Cancer: 3-Year Results of a Prospective Nationwide Registry. Int J Radiat Oncol Biol Phys 2023; 117:e23. [PMID: 37784924 DOI: 10.1016/j.ijrobp.2023.06.698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) The purpose of this analysis was to report subset analysis as to progression-free survival (PFS) and overall survival (OS) of particle-beam radiation therapy for operable early-stage lung cancer. MATERIALS/METHODS Patients of early-stage lung cancer (T1-T2aN0) who were eligible for radical surgery but did not wish to undergo surgery were treated by proton-ion (PT) or carbon-ion (CT) radiation therapy and enrolled in Japanese prospective registry. In this analysis, PFS and OS by clinical stage, tumor location, pathological confirmation and particle-ion type were evaluated. RESULTS A total of 274 patients were enrolled and included in efficacy and safety analyses. Most tumors were adenocarcinoma (44%), and 105 (38%) were not histologically confirmed and diagnosed clinically. 250 (91%) of 274 patients had tumors that were peripherally situated. 138 (50%) and 136 (50%) patients were treated by PT and CT, respectively. The median follow-up time for all censored patients was 42.8 months (IQR 36.7 - 49.0). No grade 3 or severe treatment-related toxicity was observed. 3-year PFS was 81% (95% CI;76-86) and OS was 93% (95% CI;89-96), respectively. As to particle-ion type, 3-year PFS were 79.0% and 81.9% in PT and CT (p = 0.19), and 3-year OS were 93.9% and 91.1% in PT and CT (P = 0.72), respectively. For PFS, pathological confirmation, clinical stage was significant factors but there were no significant differences by tumor location or particle-ion type; for OS, clinical stage was significant factor but there was no significant difference on pathological confirmation, tumor location or particle-ion type (Table1). Table 1. 3-year PFS and OS CONCLUSION: Particle therapy for operable early-stage lung cancer resulted in excellent 3-year OS and PFS on each subset.
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Ramucirumab plus FOLFIRI as second-line treatment for patients with RAS wild-type metastatic colorectal cancer previously treated with anti-EGFR antibody: JACCRO CC-16. ESMO Open 2023; 8:101636. [PMID: 37703596 PMCID: PMC10594013 DOI: 10.1016/j.esmoop.2023.101636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 07/28/2023] [Accepted: 08/09/2023] [Indexed: 09/15/2023] Open
Abstract
BACKGROUND Chemotherapy in combination with anti-epidermal growth factor receptor (EGFR) antibody is considered a first-line treatment regimen for RAS wild-type and left-sided metastatic colorectal cancer (mCRC), whereas second-line treatment regimens have not yet been established. Few studies have prospectively evaluated second-line treatment with anti-vascular endothelial growth factor antibody after first-line anti-EGFR antibody therapy for RAS wild-type mCRC. PATIENTS AND METHODS This non-randomized phase II trial investigated the clinical outcomes of second-line ramucirumab (RAM) plus fluorouracil, levofolinate, and irinotecan (FOLFIRI) after first-line anti-EGFR antibody in combination with doublet or triplet regimen in patients with RAS wild-type mCRC. The primary endpoint was the 6-month progression-free survival (PFS) rate. The secondary endpoints were PFS, overall survival (OS), objective response rate (ORR), rate of early tumor shrinkage (ETS), and safety. We hypothesized a threshold 6-month PFS rate of 30% and an expected 6-month PFS rate of 45%. Treatment was considered effective if the lower limit of the 90% confidence interval (CI) of the 6-month PFS rate was >0.30. RESULTS Ninety-two patients were enrolled in the study. The primary tumor was located on the left side in 86 (95.6%) patients. Twenty (22.0%) patients had received triplet plus cetuximab as previous therapy. Six-month PFS rate was 58.2% (90% CI 49.3% to 66.2%) with a median PFS of 7.0 months (95% CI 5.7-7.6 months). Median OS was 23.6 months (95% CI 16.5-26.3 months). The ORR and ETS rate were 10.7% and 16.9%, respectively, in 83 patients with measurable lesions. The 6-month PFS rate was comparable between patients previously treated with doublet and triplet regimens; however, median PFS was longer for the doublet regimen (7.4 versus 6.4 months, P = 0.036). CONCLUSIONS Our study demonstrated prospectively that RAM plus FOLFIRI is an effective second-line treatment after anti-EGFR antibody-containing first-line therapy in RAS wild-type and left-sided mCRC. Furthermore, the results were similar for patients who were previously treated with triplet regimen.
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Compensatory Enlargement of the Liver after Proton Beam Therapy for Hepatocellular Carcinoma. Int J Radiat Oncol Biol Phys 2023; 117:e346. [PMID: 37785203 DOI: 10.1016/j.ijrobp.2023.06.2414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Charged particle therapy (CPT) has been applied as a safe and effective treatment option for hepatocellular carcinoma (HCC). Although most HCC patients have cirrhosis, favorable treatment outcome has been achieved with CPT preserving liver function. After proton beam therapy (PBT) for patients with HCC, the liver volume in the non-irradiated area is often enlarged. Here, we evaluated whether enlargement of the non-irradiated liver affects preserving hepatic function and prognosis in HCC patients treated with PBT. MATERIALS/METHODS Among consecutive patients with HCC treated with PBT between April 2011 and July 2017, we retrospectively identified patients who fulfilled the following criteria: (i) receiving PBT to the right hepatic lobe, (ii) the left lateral segment was not irradiated, (iii) no local treatment was performed for liver within 12 months after PBT, and (iv) the albumin-bilirubin (ALBI) score was evaluable at 12 months after PBT. The left lateral segment was defined as the non-irradiated region and measured by contrast-enhanced CT just before and 3 months after PBT. ALBI scores just before and 12 months after PBT were compared to evaluate changes of hepatic function. Overall survival rate was estimated using the Kaplan-Meier method, and differences in survival between subgroups were examined using the log-rank test. The ALBI scores were compared using the Wilcoxon signed-rank test. RESULTS We identified 40 patients (male/female = 32/8). The median age at the start date of PBT was 72 (range, 54-87) years. The prescribed dose was 66.0-76.0 Gy (relative biological effectiveness) delivered in 10-38 fractions. The median follow-up was 61 (range, 12-126) months. The 5-year overall survival rates were 79.0% (95% CI: 60.4-100.0%) in the larger enlargement group (n = 16, enlarged volume of non-irradiated region 3 months after PBT ≥75 cm3) and 53.7% (95% CI: 36.0-79.9%) in the smaller enlargement group (n = 24, as above, <75 cm3), respectively (p = 0.21). The median ALBI scores just before and 12 months after PBT were -3.14 (95% CI: -3.22- (-2.53)) and -2.74 (95% CI: -3.07- (-2.42)) in the larger enlargement group (p = 0.09), and -2.91 (95% CI: -3.15- (-2.40)) and -2.59 (95% CI: -2.74- (-2.12)) in the smaller enlargement group (p = 0.006), respectively. CONCLUSION Our study suggests that larger enlargement of the non-irradiated liver after PBT is related to well-preserved liver function at 1 year and modestly associated with a favorable prognosis.
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Long-Term Results of a Multi-Institutional Study of Dynamic Tumor Tracking-Stereotactic Body Radiotherapy for Lung Tumors. Int J Radiat Oncol Biol Phys 2023; 117:S31. [PMID: 37784474 DOI: 10.1016/j.ijrobp.2023.06.294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) We had conducted a multi-institutional phase II study to evaluate the safety and efficacy of dynamic tumor tracking-stereotactic body radiotherapy (DTT-SBRT) for lung tumors. The primary endpoint was 2-year local control, which was reported to be 95.2%. After the initial evaluation of the primary endpoint, the study was extended as an observational study which was designed to evaluate 5-year survival and late toxicities. We present the long-term results of DTT-SBRT for lung tumors. MATERIALS/METHODS The main eligibility criteria for the study were as follows: (1) primary or metastatic lung cancer with a diameter of 5 cm or less, and up to 3 lesions without any extrapulmonary lesions; (2) ineligibility to standard surgery, or patient's refusal of surgery; (3) ECOG-PS of 0 to 2; and (4) expected range of respiratory motion of 10 mm or more. The study included 48 patients from four institutions with the median age of 80 years (range, 49-90 years). Forty-two patients had primary non-small-cell lung cancer, and 6 patients had metastatic lung tumors. Forty-eight tumors (median diameter, 23.5 mm; range, 5-47 mm) in 48 patients were targeted for DTT-SBRT using a gimbal-mounted linear accelerator. Prior to treatment planning, spherical gold markers were placed around the tumor to detect internal tumor motion using fluoroscopy. The prescribed dose was 50 Gy in four fractions. Treatment beams were delivered with DTT according to a 4D model that predicts internal tumor motion with abdominal wall motion. DTT-SBRT was successfully delivered to all but one patient who had poor correlation between abdominal wall and tumor motion. RESULTS Median follow-up period at data cutoff was 5.0 years (interquartile range, 3.1-6.3 years). Twenty-nine patients died; the causes of death were cancer-specific in 10 patients, comorbidity in 14 patients (pulmonary disease, renal failure, cerebral infarction, other malignancies, etc.), and unknown in 5 patients without cancer recurrence. Overall survival at 5 years was 51.5% (95% confidence interval [CI], 36.5-64.6%). Progression-free survival and local control at 5 years were 41.0% (95% CI, 27.0-54.5%) and 92.6% (95% CI, 78.7-97.6%), respectively. There were no grade 4-5 toxicities. One patient (2%) developed grade 3 radiation pneumonitis at 3 months. Grade 2 toxicities were observed in 9 patients (19%), including dyspnea, radiation pneumonitis, pleural effusion, rib fracture, and dermatitis. CONCLUSION Dynamic tumor tracking SBRT achieved the long-term efficacy with low incidence of severe toxicities in lung tumors with respiratory motion. In this elderly patient cohort, non-cancer deaths were observed more than cancer-specific deaths.
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Gastrointestinal: Small bowel hemangioma with unusual endoscopic findings and complicated with obscure gastrointestinal bleeding. J Gastroenterol Hepatol 2023; 38:1455. [PMID: 36751046 DOI: 10.1111/jgh.16109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 12/17/2022] [Accepted: 01/07/2023] [Indexed: 02/09/2023]
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Heat-killed Lactobacillus helveticus improves mood states: a randomised, double-blind, placebo-controlled study. Benef Microbes 2023; 14:109-118. [PMID: 37026368 DOI: 10.3920/bm2022.0048] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
Abstract
We investigated the effects of heat-killed Lactobacillus helveticus MCC1848 on daily mood states in healthy young adults. Participants (n=58) were randomised to receive heat-killed L. helveticus MCC1848 powder or placebo powder for 4 weeks. During the study period, adverse events were recorded in the participant diary. Mood states were assessed before and 2 and 4 weeks after initiation of the intervention. The primary outcomes were the shortened version of the Profile of Mood States 2 (POMS 2) scores. Secondary outcomes included other mood state (State-Trait Anxiety Inventory (STAI); visual analogue scale (VAS)), quality of life (acute form of the SF-36v2), sleep (Athens Insomnia Scale (AIS)) and fatigue (Chalder Fatigue Scale (CFS)) scores. Four weeks of heat-killed L. helveticus MCC1848 intake, compared to placebo, significantly improved the shortened version of the POMS 2 'friendliness' and the VAS 'relaxed' scores, which are two indicators of positive mood states. On the other hand, heat-killed L. helveticus MCC1848 intake had no significant effects on negative mood state items (e.g. anger, nervousness, confusion) assessed by the shortened version of the POMS 2, STAI and VAS. AIS and CFS scores also showed no significant differences. No adverse effects were observed with 4 weeks of heat-killed L. helveticus MCC1848 intake. These results suggest that daily consumption of heat-killed L. helveticus MCC1848 is safe and has the potential to improve positive mood states. UMIN Clinical Trial Registry: UMIN000043697.
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45O Clonal evolution of dedifferentiated liposarcoma. ESMO Open 2023. [DOI: 10.1016/j.esmoop.2023.101082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Antithrombotic monotherapy for stable coronary artery disease and atrial fibrillation patients with and without prior coronary artery revascularization: Insights from the AFIRE trial. Eur Heart J 2023. [DOI: 10.1093/eurheartj/ehac779.052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: Foundation. Main funding source(s): The Japan Cardiovascular Research Foundation under a contract with Bayer Yakuhin
Background
The AFIRE (Atrial Fibrillation and Ischemic Events With Rivaroxaban in Patients With Stable Coronary Artery Disease) trial demonstrated that rivaroxaban monotherapy was noninferior to combination therapy with rivaroxaban plus a single antiplatelet therapy regarding efficacy and superior for safety endpoints in patients with atrial fibrillation and stable coronary artery disease including patients not requiring revascularization [prior percutaneous coronary intervention (PCI) or bypass grafting (CABG)].
Purpose
The aim of this post-hoc subgroup analysis was to investigate the efficacy and safety of rivaroxaban monotherapy compared to combination therapy in patients with and without prior revascularization.
Methods
Among 2,215 patients included in the modified intention-to-treat analysis in the AFIRE trial, 1445 patients (65.2%) had undergone previous PCI alone, and 252 (11.4%) had undergone previous CABG. The remaining 518 patients (23.4%) was categorized as a group without prior revascularization and then compared with a group with prior revascularization (PCI or CABG). The primary efficacy end point was a composite of stroke, systemic embolism, myocardial infarction, unstable angina requiring revascularization, or death from any cause. The primary safety end point was major bleeding, according to the criteria of the International Society on Thrombosis and Hemostasis.
Results
In 1697 patients with prior revascularization, efficacy and safety endpoints of rivaroxaban monotherapy were superior to combination therapy (efficacy: HR 0.62, 95%CI 0.45-0.85, p=0.003; safety: HR 0.62, 95%CI 0.39-0.98, p=0.040), whereas there were no significant differences in efficacy and safety endpoints among 518 patients without prior revascularization (efficacy: HR 1.19, 95%CI 0.67-2.11, p=0.553; safety: HR 0.47, 95%CI 0.18-1.26, p=0.125). There was a borderline interaction of efficacy endpoint (P for interaction=0.055) by randomized treatment assignment (Figure 1 and Figure 2). Compared with combination therapy, the safety benefit of rivaroxaban monotherapy on any bleeding was significant in patients without prior revascularization (HR 0.59, 95%CI 0.38-0.93, p=0.022).
Conclusions
In patients with prior PCI or CABG, rivaroxaban monotherapy resulted in more favorable safety and efficacy outcomes than combination therapy. There was a borderline interaction for primary efficacy outcome between prior revascularization and anti-thrombotic therapy.
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Association of social participation (including inconsistent participation) with the progression of frailty among older adults: Community-based cohort study in Japan. Geriatr Gerontol Int 2023; 23:25-31. [PMID: 36426414 DOI: 10.1111/ggi.14510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 10/26/2022] [Accepted: 10/28/2022] [Indexed: 11/27/2022]
Abstract
AIM This study examined the relationship between continuity of social participation and progression of frailty among community-dwelling older adults, by baseline frailty level. METHODS This study was part of a 3-year community-based cohort study among adults aged ≥65 years, living independently in a rural municipality in Japan. Mail surveys were carried out in 2016, 2018 and 2019. This study involved 2799 participants who responded to the question about social participation in every survey. Frailty was evaluated by Kihon Checklist total scores. Social participation was categorized into consistent non-participation, interrupted recent non-participation, interrupted recent participation and consistent participation. We assessed the relationship between social participation and change in frailty scores using general linear regression analysis, stratifying the participants into groups by their frailty level at baseline. RESULTS There was a smaller frailty score increase in the robust (β -0.61, 95% CI -0.99 to -0.22) and prefrail groups (β -0.73, 95% CI -1.18 to -0.27) for consistent participation than consistent non-participation. Interrupted recent participation showed significant suppression in the prefrail group (β -0.96, 95% CI -1.60 to -0.32). Social participation had no clear effect on progression in the frail group. CONCLUSIONS Consistent social participation might reduce the progression of frailty in robust and prefrail people. Inconsistent participation might also help to reduce progression in prefrail older adults. It is important for prefrail older adults to return to their social activities and continue to engage as long as possible, even if their participation was intermittent in the past. Geriatr Gerontol Int 2023; 23: 25-31.
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338 Bitter taste receptor T2R38 expressed on skin-infiltrating lymphocytes regulates lymphocyte migration. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.09.351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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458 Tertiary lymphoid structures improve survival in virus-negative Merkel cell carcinoma. J Invest Dermatol 2022. [DOI: 10.1016/j.jid.2022.09.472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Response to: T2 mapping should be utilized in cases of suspected myocarditis to confirm an acute inflammatory process. QJM 2022; 115:782. [PMID: 34931679 DOI: 10.1093/qjmed/hcab327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Prognosis after Whole-Brain Radiotherapy for Leptomeningeal Metastasis in Patients with Lung Adenocarcinoma with or without EGFR/ALK Alterations. Int J Radiat Oncol Biol Phys 2022. [DOI: 10.1016/j.ijrobp.2022.07.806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Response to: Note the distinction between myocarditis, novel coronavirus myocarditis and COVID-19 vaccine-associated myocarditis. QJM 2022; 115:696. [PMID: 34791457 PMCID: PMC9619480 DOI: 10.1093/qjmed/hcab281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Indexed: 11/20/2022] Open
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Effect of rivaroxaban monotherapy vs. combination with anti-platelet therapy in patients with atrial fibrillation and stable coronary artery disease across different body mass index categories. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
The AFIRE (Atrial Fibrillation and Ischemic Events With Rivaroxaban in Patients With Stable Coronary Artery Disease) trial showed both noninferiority for efficacy and superiority for safety endpoints of rivaroxaban monotherapy compared to rivaroxaban plus antiplatelet therapy (combination therapy) in patients with atrial fibrillation (AF) and stable coronary artery disease (CAD). However, no accumulating evidence regarding efficacy and safety of these fixed-dose direct oral anticoagulant therapy was available in underweight and obese patients.
Purpose
The aim of this post-hoc analysis of the AFIRE trial was to evaluate outcomes of rivaroxaban monotherapy (vs. combination therapy) in patients with AF and stable CAD across body mass index (BMI) categories.
Methods
Patients were categorized into groups 1 (underweight: BMI of <18.5 kg/m2), 2 (normal: BMI of 18.5 to <25 kg/m2), 3 (overweight: BMI of 25 to <30 kg/m2), and 4 (obesity: BMI of ≥30 kg/m2). Efficacy (a composite of all-cause death, myocardial infarction, unstable angina requiring revascularization, stroke, or systemic embolism) and safety (major bleeding defined according to International Society on Thrombosis and Haemostasis criteria) were compared between rivaroxaban monotherapy and combination therapy across BMI categories.
Results
We analyzed 2,054 patients with a median age of 75.0 (interquartile range [IQR], 69 to 80)) years old and CHA2DS2-VASc of 4 (IQR, 3 to 5). Group 1 through 4 included 72 (3.5%), 1,158 (56.4%), 680 (33.1%), 144 (7.0%) patients and 62.3%, 52.3%, 36.2%, and 30.3% were received reduced dose of rivaroxaban, respectively. Although the sample sizes for group 1 and 4 were limited, monotherapy was superior to combination therapy for efficacy in group 2 (hazard ratio [HR], 0.64; 95% CI, 0.44 to 0.95) and safety in group 3 (HR, 0.25; 95% CI, 0.10 to 0.62), whereas a significant difference in the endpoints was not observed in the other BMI categories. Impact of monotherapy on endpoints did not have a significant interaction in BMI.
Conclusions
Rivaroxaban monotherapy had similar effect on prognosis across all BMI categories in patients with AF and stable CAD.
Funding Acknowledgement
Type of funding sources: Foundation. Main funding source(s): The Japan Cardiovascular Research Foundation based on a contract with Bayer Yakuhin, Ltd
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1211P A multicenter phase II study of atezolizumab monotherapy following definitive chemoradiotherapy for unresectable locally advanced esophageal squamous cell carcinoma (EPOC1802). Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.1329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Association between seasonal influenza vaccines and the increased risk of acute disseminated encephalomyelitis, estimated using the Vaccine Adverse Event Reporting System. DIE PHARMAZIE 2022; 77:262-269. [PMID: 36199182 DOI: 10.1691/ph.2022.2354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Acute disseminated encephalomyelitis (ADEM) is a rare and immune-mediated inflammatory disorder of the central nervous system (CNS) that can be triggered by infections and vaccinations. To date, only anecdotal case studies have reported the association between ADEM incidence and seasonal influenza vaccines, and multiple studies have found no association. This study aimed to investigate the association between the incidence of ADEM and seasonal influenza vaccines in a real-world setting using data from the United States Vaccine Adverse Event Reporting System (VAERS). Further, propensity score matching and disproportionality analysis was performed by calculating the adjusted reporting odds ratio (ROR) of reported ADEM cases associated with seasonal influenza vaccines using multiple logistic regression. Additionally, we analysed the time-to-onset using Weibull shape parameters (WSPs). The VAERS database contained 390,352 adverse events reported from January 2011 to December 2020. The ROR of seasonal influenza vaccines for ADEM was 3.02 (95% confidence interval: 1.72-5.33). The median duration (interquartile range) of ADEM was 11.0 (5.0-33.0) days. The median duration of ADEM induced by egg culture-based influenza vaccine (Egg-based vaccine) and cell culture-based influenza vaccine (Cell-based vaccine) was 10.0 (5.0-24.0) and 91.0 (79.0-125.0) days (P < 0.001), respectively. Only Cell-based cases had WSP β > 1, indicating a wear-out failure type. The incidence of ADEM within 30 days after administration of egg- and Cell-based vaccines was 78.6% and 0.0%, respectively. Our findings indicate that ADEM incidence is associated with seasonal influenza vaccines; thus, careful monitoring of ADEM is required within the first month of Egg-based vaccination and after two months of Cell-based vaccination. Neurologists and general practitioners should exercise caution, as the timing for careful monitoring varies depending on the vaccine type.
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P-99 A multicenter phase II study of mFOLFOX6 in advanced gastric cancer patients with severe peritoneal metastases: WJOG10517G. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.04.189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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P-61 Impacts of salvage chemotherapy after nivolumab therapy (NIVO): A REVIVE substudy. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.04.151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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SO-19 Biomarker analysis using plasma angiogenesis factors in the TRUSTY study: A randomized phase 2/3 study of trifluridine/tipiracil plus bevacizumab as second-line treatment for metastatic colorectal cancer. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.04.418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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SO-30 Impact of single-heterozygous UGT1A1 on the clinical outcomes of nano-liposomal irinotecan plus 5-fluorouracil/leucovorin for patients with pancreatic ductal adenocarcinoma. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.04.429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Dynamic changes in RAS gene status in circulating tumour DNA: a phase II trial of first-line FOLFOXIRI plus bevacizumab for RAS-mutant metastatic colorectal cancer (JACCRO CC-11). ESMO Open 2022; 7:100512. [PMID: 35688061 PMCID: PMC9271512 DOI: 10.1016/j.esmoop.2022.100512] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 04/26/2022] [Accepted: 04/28/2022] [Indexed: 12/22/2022] Open
Abstract
Background Few prospective studies have used liquid biopsy testing in RAS-mutant metastatic colorectal cancer (mCRC), and its clinical significance remains unknown. Therefore, this study aimed to carry out a biomarker analysis by liquid biopsy using updated data of the phase II trial of FOLFOXIRI plus bevacizumab as first-line chemotherapy for RAS-mutant mCRC. Materials and methods A total of 64 patients who received modified FOLFOXIRI regimen (irinotecan 150 mg/m2, oxaliplatin 85 mg/m2, levofolinate 200 mg/m2, and fluorouracil 2400 mg/m2) plus bevacizumab biweekly were enrolled. The primary endpoint was the objective response rate (ORR). Plasma samples were collected at pre-treatment, 8 weeks after treatment, and progression in participants included in the biomarker study. The levels of circulating tumour DNA (ctDNA) and specific KRAS and NRAS variants were evaluated using real-time PCR assays. Results There were 62 patients (median age: 62.5 years, 92% performance status 0, 27% right side) who were assessable for efficacy and 51 for biomarker analysis. ORR was 75.8% (95% confidence interval 65.1% to 86.5%). The median progression-free survival was 12.1 months, and the median overall survival (OS) was 30.2 months. In 78% of patients, RAS mutations disappeared in the ctDNA at 8 weeks after treatment; these patients tended to have better outcomes than those with RAS mutations. Interestingly, RAS mutations remained undetectable during progression in 62% of patients. Survival analysis indicated that the median OS from progression was significantly longer in patients with RAS mutation clearance than in those with RAS mutation in the ctDNA at disease progression (15.1 versus 7.3 months, hazard ratio: 0.21, P = 0.0046). Conclusions Our biomarker study demonstrated no RAS mutations in ctDNA at disease progression in 62% of patients with RAS-mutant mCRC. Both OS and post-progression survival were better in patients with clearance of RAS mutations in ctDNA after triplet-based chemotherapy. First-line FOLFOXIRI plus bevacizumab is effective for RAS-mutant mCRC with comparable efficacy in elderly patients. RAS mutations disappeared in ctDNA after intensive chemotherapy in 62% of patients with mCRC with RAS-mutant tumours. Survival time was longer in patients with RAS mutation clearance than in those with RAS mutations in ctDNA.
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Expression of Vincristin-induced Peripheral Neuropathy Related to Different Administration Methods. DIE PHARMAZIE 2022; 77:162-164. [PMID: 35655379 DOI: 10.1691/ph.2022.2329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Vincristine (VCR) is an important drug used in R-CHOP regimens for the treatment of non-Hodgkin's lymphoma. The purpose of this study was to examine whether the administration method affects the incidence of VCR-induced peripheral neuropathy. We investigated the ratio of VCR-induced peripheral neuropathy during rapid intravenous infusion and intravenous drip infusion. A total of 71 patients who had received six or more courses of R-CHOP from January, 2015 to December, 2016 at Komaki City Hospital and Ogaki Municipal Hospital were retrospectively investigated. Peripheral neuropathy was observed in 27/39 patients (69 %) and 24/32 (75 %) in rapid intravenous infusion and intravenous drip infusion of VCR, respectively (P = 0.79). Peripheral neuropathy was observed at a high frequency in this study. Additionally, there was no difference in frequency of peripheral neuropathy due to the difference in administration method. In both groups, the degree of peripheral neuropathy was grade 1 and grade 2 in most patients. However, in rapid intravenous infusion, grade 3 peripheral neuropathy was observed. Some cases required dose reduction and discontinuation in rapid intravenous infusion. In contrast, there were no discontinuing patients in the intravenous drip infusion. Therefore, it was suggested that intravenous drip infusion of VCR reduced serious peripheral neuropathy because the ratio requiring dose reduction and discontinuation was less than that in the rapid group. In conclusion, this study is informative as there are few reports focusing on the administration method of vincristine.
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Physical activity and/or sedentary behaviour and the development of functional disability in community-dwelling older adults in Tsuru, Japan: a prospective cohort study (the Tsuru Longitudinal Study). BMJ Open 2022; 12:e056642. [PMID: 35314473 PMCID: PMC8938700 DOI: 10.1136/bmjopen-2021-056642] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVES To clarify the association between moderate-to-vigorous physical activity (MVPA) and/or sedentary behaviour (SB) and the incidence of functional disability (FD) in older adults. DESIGN Prospective cohort study. SETTING Local municipality of Tsuru, Yamanashi, Japan. We conducted a baseline survey in January 2016. Follow-up was commenced on 1 February 2016 and completed on 31 October 2018. PARTICIPANTS All individuals (6661 people) aged >65 years who were independently living in the community were eligible. METHODS AND OUTCOME MEASURES MVPA (min/week) and SB (min/day) were measured using self-administered questionnaires in 5311 independently living older adults who participated in this study. The follow-up period was 33 months, and the incidence of FD was objectively determined by experts. The participants were divided into three groups based on MVPA distribution (non-MVPA, 0 min; short-MVPA, 1-299 min and long-MVPA, ≥300 min/week) and into two groups based on the median value of SB (short-SB,<190 min; and long-SB, ≥190 min/day). The participants were also classified into six categories based on different combinations of MVPA and SB. Cox proportional hazards model was used to calculate the HR and 95% CI for FD development with MVPA, SB and a combination of these behaviours. RESULTS Among the included participants, 2415 were male and 2896 were female. The mean ages (SD) of the male and female participants were 74.5 (6.8) and 74.9 (6.9) years, respectively. The total number of participants with chronic conditions was 3489 (65.7%). Using the non-MVPA group as the reference, the multivariable-adjusted HR (95% CI) was 0.68 (0.54 to 0.84) in the short-MVPA group and 0.53 (0.41 to 0.69) in the long-MVPA group. Regarding SB, the short-SB group had an HR of 0.86 (0.71 to 1.03) compared with the long-SB group. The combined behaviour showed the lowest HR in the long-MVPA and short-SB group 0.49 (0.34 to 0.72) and the long-MVPA and long-SB group 0.49 (0.34 to 0.68), respectively. CONCLUSIONS Long-MVPA had a robust association with FD development, whereas short-SB had a modest association. Moreover, a combination of these behaviours had a stronger association than individual behaviours. If the identified associations are assumed to be causal in nature, these findings suggest that encouraging older adults to engage in MVPA and reduce SB in their daily lives could be effective to prevent or delay FD development.
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Pulmonary artery pulsatility index and hemolysis during Impella support. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehab849.054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Background
Impella-related hemolysis is a well-known complication, which we sometimes experience in the clinical practice depending on various hemodynamic status including right ventricular impairment.
Methods
We enrolled consecutive patients with cardiogenic shock who received Impella support between March 2018 and December 2020. The association between pulmonary artery pulsatility index (PAPi) immediately after Impella insertion and the occurrence of hemolysis was investigated. Hemolytic event was defined as detection of hemoglobinuria and elevated lactate dehydrogenase level over 2.5 folds of upper normal range.
Results
Among 38 patients (median 71 y; men 61%; LVEF 29%) included in this study, hemolysis occurred in 18 patients (47%). Incidence of hemolysis was significantly higher in the low PAPi group (< 1.3) compared with the normal PAPi group (≥ 1.3) (67% vs. 33%, p = 0.0176; Figure 1). The low PAPi (<1.3) was significantly associated with the occurrence of hemolysis with a hazard ratio of 5.71 (95% confidence interval 1.09–29.91, p = 0.0313) adjusted for other clinically significant variables.
Conclusions
In patients with right ventricular impairment with lower PAPi, it might be encouraged to be aware of the risk of hemolysis, maintaining volume status and considering inotropes administration. Abstract Figure.
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Gastrointestinal: Idiopathic omental hemorrhage. J Gastroenterol Hepatol 2022; 37:282. [PMID: 34390039 DOI: 10.1111/jgh.15639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 07/22/2021] [Indexed: 12/09/2022]
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Characteristics of intussusception in the period of arbitrary Rotavirus vaccination. Pediatr Int 2022; 64:e15332. [PMID: 36149761 DOI: 10.1111/ped.15332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 07/21/2022] [Accepted: 08/16/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND In November 2011, rotavirus (RV) vaccine was launched in Japan as a voluntary vaccination to prevent RV-associated gastroenterocolitis. We examined the characteristics of intussusception following RV vaccination in our two centers. METHODS We investigated intussusception patients <16 years old from January 2006 to September 2020. Patients were categorized according to the period (before [Group A] or after the introduction of arbitrary RV vaccination [Group B]). The patient characteristics and treatment of intussusception were retrospectively investigated. RESULTS During the study period, 560 patients (group A, n = 233; group B, n = 327) were identified. The distribution of patients who were 0-6 months old was not significantly different between the groups (group A, n = 12, 5.2%; group B, n = 18, 5.5%). Among these 18 patients in Group B, 7 were vaccinated against RV, and 10 were not. One patient was excluded due to incomplete data. On comparing patients with and without RV vaccination, the mean age at the onset of intussusception was 3.3 ± 0.4 versus 4.0 ± 0.3 months (P = 0.19), the mean interval from the onset to treatment was 7.5 ± 2.4 versus 16.0 ± 2.2 h (P = 0.03), the time of the contrast enema for treatment was 9.1 ± 3.3 versus 7.7 ± 2.8 min (P = 0.76), and the final pressure of the contrast enema was 92.5 ± 4.4 versus 92.2 ± 4.4 cmH2 O (P = 0.97). CONCLUSIONS Arbitrary RV vaccination did not influence the age distribution of intussusception, and the interval from the onset to treatment was significantly shorter in the patients with RV vaccination than in those without it. Recognizing the presence of intussusception following RV vaccination enables accurate treatment.
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Plasma albumin redox state affected by postoperative amino acid and exogenous albumin infusion, reflecting the alteration of albumin synthesis in surgically stressed rats. Clin Nutr ESPEN 2021. [DOI: 10.1016/j.clnesp.2021.09.255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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A novel method of evaluating changes in intrinsic motivation during cognitive rehabilitation. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2021; 2021:2095-2099. [PMID: 34891702 DOI: 10.1109/embc46164.2021.9630738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Motivation is one of the most important affecting rehabilitation outcomes. In present study, we propose a novel method to evaluate intrinsic motivation. We conducted experiments of simulated cognitive rehabilitation exercises. The results of these experiments demonstrate that intrinsic motivation is correlated to valence. Furthermore, CIM (Changes in intrinsic motivation) can be detected with up to 80% accuracy, using physiological states. The result showed that this method more precisely detects CIM than occupational therapists.Clinical Relevance-The proposed method enables to evaluate changes in intrinsic motivation during cognitive rehabilitation without disturbing or suspending rehabilitation.
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Theoretical Calculation of Population-Based Margins in Fiducial Marker-Based Real-time Tumor Tracking. Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.07.1485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Aspirin vs. P2Y12 inhibitors with anticoagulation therapy for atrial fibrillation: insights from the AFIRE trial. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.2997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Patients with coronary artery disease (CAD) and atrial fibrillation (AF) can be treated with multiple antithrombotic therapies including antiplatelets and oral anticoagulants; however, this has the potential to increase bleeding risk.
Purpose
This sub-analysis aimed to evaluate the efficacy and safety of P2Y12 inhibitors and aspirin in patients also receiving oral anticoagulant therapy.
Methods
We evaluated patients from the Atrial Fibrillation and Ischemic Events with Rivaroxaban in Patients with Stable Coronary Artery Disease (AFIRE) trial who received combination therapy (rivaroxaban plus a single antiplatelet agent). The choice of antiplatelets was left to the physician's discretion. The primary efficacy endpoint was a composite of stroke, systemic embolism, myocardial infarction, unstable angina requiring revascularization, and death from any cause. The primary safety endpoint was major bleeding according to the International Society on Thrombosis and Haemostasis criteria.
Results
A total of 1,075 patients were included (P2Y12 inhibitor group, n=297; aspirin group, n=778). Approximately 60% of patients were administered proton pump inhibitors (PPIs), and there was no significant difference in PPI use in the P2Y12 inhibitor and aspirin groups. Regarding the primary efficacy endpoint, there was no significant difference between the P2Y12 inhibitor and aspirin groups (hazard ratio, 1.31; 95% confidence interval, 0.88–1.94; p=0.178). Likewise, the primary safety endpoint was not different between the groups (hazard ratio, 0.79; 95% confidence interval, 0.43–1.47; p=0.456). In the detailed subgroup analysis, there were no differences in the efficacy and safety endpoints.
Conclusions
There were no significant differences between P2Y12 inhibitors and aspirin in cardiovascular events in patients with AF and stable CAD taking rivaroxaban in the chronic phase.
Funding Acknowledgement
Type of funding sources: Public Institution(s). Main funding source(s): The Japan Cardiovascular Research Foundation based on a contract with Bayer Yakuhin, Ltd. Summary of this study
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066 Single nucleotide polymorphisms in aldo-keto reductase 1C3 associate with early-onset psoriasis in female patients. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.08.068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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262 Glucose-6-Phosphate Dehydrogenase is a Promising Biomarker for Prognosis and Immune Activity Prediction in Merkel Cell Carcinoma. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.08.268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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275 Tertiary lymphoid structures correlate with better prognosis in cutaneous angiosarcoma. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.08.281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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033 Excision of halo nevus without PD-L1 expression may cure vitiligo. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.08.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Successful management of Wilms tumor accompanied by traumatic renal injury: a case report. Int Cancer Conf J 2021; 10:300-304. [PMID: 34567942 DOI: 10.1007/s13691-021-00496-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 06/11/2021] [Indexed: 10/21/2022] Open
Abstract
When a tumor and trauma coexist, the treatment strategy must be established while considering their interaction. We herein report a 5-month-old girl with Wilms tumor complicated by blunt renal trauma. She was involved in a traffic accident and had hemorrhagic shock due to renal bleeding. We performed hemostasis by transcatheter arterial embolization. Ten days later, we extirpated the potential malignant tumor and left kidney. We were able to complete the surgery without rupture or major bleeding. Postoperative histopathology confirmed Wilms tumor. In the year since she received postoperative chemotherapy, there has been no recurrence. When we were deciding the treatment strategy, we first had to determine how much the renal trauma had affected the tumor staging. The second issue was when to extirpate the tumor after managing the trauma. There are no standard criteria for such situations at present, so we referred to the criteria concerning the bed rest period in cases of traumatic kidney injury and previous case reports and decided to wait over a week from the injury treatment to perform surgery. As a result, we were able to remove the tumor completely without any rupture or major bleeding.
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Bidirectional relationship between insomnia and frailty in older adults: A 2-year longitudinal study. Arch Gerontol Geriatr 2021; 97:104519. [PMID: 34564037 DOI: 10.1016/j.archger.2021.104519] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 09/03/2021] [Accepted: 09/05/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND Most previous studies that examined the association of insomnia with frailty used cross-sectional designs. The temporal relationship between these factors is therefore largely unknown. This study aimed to examine the bidirectional relationship between insomnia and frailty by sex. METHODS A 2-year longitudinal study involving all community-dwelling older adults living in a rural area in Japan (n = 3844). Validated measures of insomnia and frailty were employed. Insomnia was assessed using the Athens insomnia scale, and frailty using the Kihon checklist. We performed a cross-lagged panel model, adjusted for age, sex, years of education, employment status, self-rated health, complications (hypertension, diabetes, stroke, or osteoarthritis), BMI, physical activity, alcohol consumption, and smoking status, and assessed differences by sex. RESULTS Poor sleep predicted the onset and worsening of frailty during follow up (standardized coefficient [95% confidence interval]: 0.076 [0.045, 0.107]). Frailty also predicted severe insomnia symptoms (0.074 [0.044, 0.104]). However, the temporal association between these conditions varied by sex. In older men, the effect of frailty on insomnia was stronger than that of insomnia on frailty. However, in women, the impact of insomnia on frailty was stronger than that of frailty on insomnia. CONCLUSIONS The primary potential cause of the association between insomnia and frailty may vary by sex, being frailty in men and insomnia in women. Sex-specific interventions to improve sleep quality and duration, and maintain functional abilities in daily life may contribute to the prevention and management of both frailty and insomnia in older adults.
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499P The safety and efficacy of edoxaban for the cancer-associated asymptomatic venous thromboembolism in Japanese gastrointestinal cancer patients receiving chemotherapy (ExCAVE study). Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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A study of the association between seasonal influenza vaccines and the increased risk of Guillain-Barré syndrome using Vaccine Adverse Event Reporting System, 2018-2019. DIE PHARMAZIE 2021; 76:437-443. [PMID: 34481535 DOI: 10.1691/ph.2021.1578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 09/29/2022]
Abstract
The aim of this study was to investigate the association between the incidence of Guillain-Barré syndrome (GBS) and seasonal influenza vaccines using the United States Vaccine Adverse Event Reporting System. Using multiple logistic regression analysis, we calculated the adjusted reporting odds ratio (ROR) of GBS cases associated with seasonal influenza vaccines administered from August 2018 to July 2019. Additionally, we analyzed the time-to-onset profile. The total number of adverse events reported following vaccination during this period was 43,235. Most of the GBS patients received a cell culture-based quadrivalent inactivated influenza vaccine (42.2%), quadrivalent inactivated influenza vaccine (26.6%), or high-dose trivalent inactivated influenza vaccine (15.6%). The adjusted ROR of seasonal influenza vaccines for GBS was 3.44 (2.40-4.95). The adjusted ROR of sex (male) (as reference female) and 0.5-59 years (as reference ≥ 60 years) were 1.90 (0.73-4.95) and 1.57 (0.88-2.78). Male sex and advanced age were not risk factors for GBS. The median duration of GBS was 9.5 (4.0-21.5) days. GBS following seasonal influenza vaccination developed mainly within 14 days and 42 days at most. In sex-stratified analyses, the median durations of GBS in females and males were 12.0 (8.3-28.5) and 5.0 (3.0-15.5) days (P = 0.050). Therefore, our findings indicate that the incidence of GBS is associated with seasonal influenza vaccines, and careful monitoring of GBS is required for up to 42 days, especially in the first 14 days. Moreover, GBS may occur slightly earlier in males than in females.
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Abstract
The OPERA experiment was designed to discover the vτ appearance in a vμ beam, due to neutrino oscillations. The detector, located in the underground Gran Sasso Laboratory, consisted of a nuclear photographic emulsion/lead target with a mass of about 1.25 kt, complemented by electronic detectors. It was exposed from 2008 to 2012 to the CNGS beam: an almost pure vμ beam with a baseline of 730 km, collecting a total of 1.8·1020 protons on target. The OPERA Collaboration eventually assessed the discovery of vμ→vτ oscillations with a statistical significance of 6.1 σ by observing ten vτ CC interaction candidates. These events have been published on the Open Data Portal at CERN. This paper provides a detailed description of the vτ data sample to make it usable by the whole community.
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PH-0436 Comprehensive screening for drugs that modify radiation-induced immune responses. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)07327-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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PO-1007 Radiotherapy with delayed accelerated hyperfractionated boost for node negative hypopharynx cancer. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)07458-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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P-81 HGCSG1901: A retrospective cohort study evaluating the safety and efficacy of S-1 and irinotecan plus bevacizumab in patients with metastatic colorectal cancer: Analysis of second-line treatment. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.05.136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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